JUST IN: Adesanya Loses Middleweight Title to Strickland

Sean Strickland has caused an upset by defeating Nigeria-born Isreal Adeanya to become the new middleweight champion of the world.

The American won the bout that ended on Sunday morning via a unanimous decision.

A first-round knock down by Strickland was the highlight of the fight that went the whole five rounds.

Details later.